Tagged Questions

A virtual machine (VM) is a completely isolated guest operating system installation within a normal host operating system. It is a software implementation of a machine (i.e. a computer) that executes programs like a physical machine.

When working with PHP scripts, I usually do not have to bother with the underlying system. Today, I have to.
A PHP script (cronjob) that has worked fine is crashing since 2 days ago. The cronjob mail ...

Can be in Vmware Player on windows 8.1 used only Linux/ubuntu files or entire software, regardless of size, also? I only see command prompt lines and no userinterface spaces so I wonder how would I ...

I have a computer running Proxmox, and it has 1 single NIC that is directly connected to internet and has a single public IP. Then, I have different VMs (KVM) running and one of them is pfSense.
What ...

We have the setup as above which is "managed" by our vendor. During a recent power outage we found that none of the VM's came up upon the return of power (roughly 25 VM's), which once we discovered ...

I have installed Windows 8.1 in VMWare on a Mac book. The windows installation has bonjour running. I want bonjour to find services published over the local network that the host is connected to. Can ...

I continue to encounter an issue moving my home directory to a new disk on a CentOS VM on Azure. On creation the server is configured to use a SSH key for authentication and the "no password" option ...

I have followed many articles to install and config windows azure pack distributed, But every time I finish configuring everything, the azure pack is not working and give me different errors, seams to ...

I'm currently managing an application hosted on the Amazon EC2 cloud.
I'm curious whether it's possible to get hold of a VM that would most closely mimic the Red Hat environments that one deploys to ...

I have a VM on Windows Azure with Windows 2008 R2, and I'm trying to open a connection to an on-premise MySQL database hosted on another network. We cleared the VM's public IP (the one displayed on ...

I created a virtual network in Azure and added few VMs in it.
My expectation was to Ping/Access each machine from the other machine in the same network. However, machines don't seem to recognize each ...

I'm connecting to a virtual solaris machine from the windows host system running virtual box. This works for a while but after some time the connection vanishes.
The stange thing is that sshd claims ...

Is it possible to blacklist certain operating systems from being installed on a server?
Example scenarios:
1) There is an existing physical server, with no operating system. Is there a way to block ...

I'm quite new to hyperv and I am having problems setting up network access for my VMs.
The host has two physical network ports and I've assigned one to an external virtual switch.
I've then setup two ...

I have been trying to setup a task in the task scheduler that sends an email to me when the server starts. The email should contain the external IP address of the azure virtual machine.
What should ...

My physical server got hacked so my provider has shut down the server and booted it in Linux rescue mode. I've got full access to the file systems in Linux, however after hours of trying and searching ...

I'm trying to use Linux Bind9 to set up a DNS server for my Azure VMs in virtual network. I got one web server and one mail server. My goal is making GoDaddy connect to my own DNS server, and redirect ...

I am using the Azure VM to build a Hadoop HA cluster, I'm trying to set up an Active namenode and a Standby namenode. But when I finished my configurations, I found I can only access one namenode via ...

How do you change the Host Management Credentials in System Center Virtual Machine Manager for servers in a cluster?
If I right click on the server and go to properties I can see the Run As account ...